Hidden Text in PDFs Is Hijacking This AI Assistant
In brief Security company PromptArmor says the Rovo AI assistant can be steered to exfiltrate data with no human approval, via hidden instructions in an...
Tag : Hijacking
What Is an AI Prompt Injection Attack? The Hidden Threat Hijacking Your Chatbots
In brief Prompt injection is the number one security risk for AI applications. The attack works by tricking a chatbot into following an attacker’s instructions...
Malicious Web Pages Are Hijacking AI Agents, And Some Are Going After Your PayPal
In brief Google documented a 32% surge in malicious indirect prompt injection attacks between November 2025 and February 2026, targeting AI agents browsing the web....